86787456

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:496

約数の個数: 128

約数和(自身を含む): 267321600

約数和(自身を除く): 180534144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 112, 128, 166, 168, 192, 224, 249, 332, 336, 384, 389, 448, 498, 581, 664, 672, 778, 896, 996, 1162, 1167, 1328, 1344, 1556, 1743, 1992, 2324, 2334, 2656, 2688, 2723, 3112, 3486, 3984, 4648, 4668, 5312, 5446, 6224, 6972, 7968, 8169, 9296, 9336, 10624, 10892, 12448, 13944, 15936, 16338, 18592, 18672, 21784, 24896, 27888, 31872, 32287, 32676, 37184, 37344, 43568, 49792, 55776, 64574, 65352, 74368, 74688, 87136, 96861, 111552, 129148, 130704, 149376, 174272, 193722, 223104, 226009, 258296, 261408, 348544, 387444, 452018, 516592, 522816, 678027, 774888, 904036, 1033184, 1045632, 1356054, 1549776, 1808072, 2066368, 2712108, 3099552, 3616144, 4132736, 5424216, 6199104, 7232288, 10848432, 12398208, 14464576, 21696864, 28929152, 43393728, 86787456]

約数ペア:

[(1, 86787456), (2, 43393728), (3, 28929152), (4, 21696864), (6, 14464576), (7, 12398208), (8, 10848432), (12, 7232288), (14, 6199104), (16, 5424216), (21, 4132736), (24, 3616144), (28, 3099552), (32, 2712108), (42, 2066368), (48, 1808072), (56, 1549776), (64, 1356054), (83, 1045632), (84, 1033184), (96, 904036), (112, 774888), (128, 678027), (166, 522816), (168, 516592), (192, 452018), (224, 387444), (249, 348544), (332, 261408), (336, 258296), (384, 226009), (389, 223104), (448, 193722), (498, 174272), (581, 149376), (664, 130704), (672, 129148), (778, 111552), (896, 96861), (996, 87136), (1162, 74688), (1167, 74368), (1328, 65352), (1344, 64574), (1556, 55776), (1743, 49792), (1992, 43568), (2324, 37344), (2334, 37184), (2656, 32676), (2688, 32287), (2723, 31872), (3112, 27888), (3486, 24896), (3984, 21784), (4648, 18672), (4668, 18592), (5312, 16338), (5446, 15936), (6224, 13944), (6972, 12448), (7968, 10892), (8169, 10624), (9296, 9336)]